Rob
House Cat
+yesplease!!!11!1andsoon
Build Thread: Ducati 2V SBK
- Thread starter viva_brasil
- Start date
+yesplease!!!11!1andsoon
viva_brasil
Well-known member
I'm using the Shorai LFX18A1-BS12. I believe I used it on my other build too.
They say track bikes that aren't running accessories can go for a smaller battery, the size difference is really negligible. I will be able to fit everything in that battery tray including the battery standing upright - up into the cavity where the OEM airbox fits. I may have to mount one coil on the underside of the tray. VR will go on the front underside of the tray as well. Wiring harness will be folded up and zip tied down onto the tray.
For each of these parts / components I'm making a small run of them, by mid-year I should be able to offer kits for anyone building similar 2V superbikes or custom Ducs (i.e., split throttle body kit, battery / accessories tray kit, exhaust for 2V motor in SBK frame, etc.).
They say track bikes that aren't running accessories can go for a smaller battery, the size difference is really negligible. I will be able to fit everything in that battery tray including the battery standing upright - up into the cavity where the OEM airbox fits. I may have to mount one coil on the underside of the tray. VR will go on the front underside of the tray as well. Wiring harness will be folded up and zip tied down onto the tray.
For each of these parts / components I'm making a small run of them, by mid-year I should be able to offer kits for anyone building similar 2V superbikes or custom Ducs (i.e., split throttle body kit, battery / accessories tray kit, exhaust for 2V motor in SBK frame, etc.).
MikeGyver
:)
Thank you. I am very limited for space on my bike and wanted the smallest I could get away with, but I don't want to risk not getting the bike started.
viva_brasil
Well-known member
Sure! I'll add you to the list.
Quick update, my throttle wheel and brackets were done super fast - here's a mock-up, I'll be welding these up this week:
Also got my uni 15 degree angled air filters, they fit perfectly - so with throttle bodies and filters installed I can finish up all the accessories mounting on the tray. Motion Pro will be supplying the custom throttle cables (I'm going to try to just source all the components and build them myself), and then it's really just exhaust, bodywork, lighting, and tuning till it's ready to rip.
I got this clamptite tool, used it to clamp all my fuel lines, it's really nifty, highly recommend it.
Quick update, my throttle wheel and brackets were done super fast - here's a mock-up, I'll be welding these up this week:
Also got my uni 15 degree angled air filters, they fit perfectly - so with throttle bodies and filters installed I can finish up all the accessories mounting on the tray. Motion Pro will be supplying the custom throttle cables (I'm going to try to just source all the components and build them myself), and then it's really just exhaust, bodywork, lighting, and tuning till it's ready to rip.
I got this clamptite tool, used it to clamp all my fuel lines, it's really nifty, highly recommend it.
viva_brasil
Well-known member
Quick update y'all - getting all my prototype throttle wheels welded up, and one of them welded onto this bike's throttle body steel rod. The battery tray is all finished up and I got both coils bolted on using 1/2" nylon spacers that work perfectly. Everything fits neatly.
Also made all my fuel lines and got those routed, waiting on the other throttle body to get them mounted up and then it's off to get an exhaust made.
I'm considering having 2 versions - a naked version, that will look basically like the pic below (plus exhaust and a headlight) and a full faired version with custom fairings.
Also made all my fuel lines and got those routed, waiting on the other throttle body to get them mounted up and then it's off to get an exhaust made.
I'm considering having 2 versions - a naked version, that will look basically like the pic below (plus exhaust and a headlight) and a full faired version with custom fairings.
augustiron
2fast 2live 2young 2die
Bitchin!
Johndicezx9
Rolls with it...
You people with creativity and crazy skills piss me off...
J/k
That thing is gonna be cool. :thumbup
How about a compromise and go with a half fairing since a lot of this work is showing off the motor? :dunno
Something like what Radical Ducati (out of Spain, I think) would do...
J/k
That thing is gonna be cool. :thumbup
How about a compromise and go with a half fairing since a lot of this work is showing off the motor? :dunno
Something like what Radical Ducati (out of Spain, I think) would do...
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viva_brasil
Well-known member
Good point... the "custom fairings" I was considering would be a minimal upper that doesn't connect to a lower (basically a half fairing), and a small bellypan. So the majority of the engine would be exposed.
Though you could run 999 track plastics on it, so I may just use those for track days instead...
On the street I'll just run a projector headlight with a custom headlight / gauge cluster mount and a small windshield. And probably no tail, I like the minimalist look.
Though you could run 999 track plastics on it, so I may just use those for track days instead...
On the street I'll just run a projector headlight with a custom headlight / gauge cluster mount and a small windshield. And probably no tail, I like the minimalist look.
Johndicezx9
Rolls with it...
Whatever you do, keep posting the pics! :thumbup
viva_brasil
Well-known member
Long time no post, been chipping away at this one. Got the throttle bodies installed with throttle cables and injectors. Fired it up with the 999 tank for testing.
Building out the exhaust now. Caved and bought a band saw so I can do everything in one shop - so should go faster now.
Building out the exhaust now. Caved and bought a band saw so I can do everything in one shop - so should go faster now.
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280SQUAGGLER
Im cool with my skates
That's some nice work, waiting at the finish line.....
viva_brasil
Well-known member
Alright alright... time to catch up. Changed direction with almost every part of this build, details below
Subframe - had to build something that could work on the 999 frame and support a 848 / 1098 tank and seat. Considering using the metal frame as a plug to build a mold for a carbon fiber version
Exhaust - changed directions with this and basically started over. Going with an underseat design, had to get creative with the bends to pull it in as much as possible. One leg of the y-pipe slips onto the horizontal cylinder section / manifold. The other leg is welded directly to the vertical cylinder section / manifold. I have a significantly more competent welder that will TIG this all up.
Other bits - big ass oil cooler, making custom mounts for it to replace the stock unit. And prepping tubing for the intake manifold - decided to try that approach as an alternative to the split throttle body setup.
Subframe - had to build something that could work on the 999 frame and support a 848 / 1098 tank and seat. Considering using the metal frame as a plug to build a mold for a carbon fiber version
Exhaust - changed directions with this and basically started over. Going with an underseat design, had to get creative with the bends to pull it in as much as possible. One leg of the y-pipe slips onto the horizontal cylinder section / manifold. The other leg is welded directly to the vertical cylinder section / manifold. I have a significantly more competent welder that will TIG this all up.
Other bits - big ass oil cooler, making custom mounts for it to replace the stock unit. And prepping tubing for the intake manifold - decided to try that approach as an alternative to the split throttle body setup.
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Clem Kevin
Nude With Boots
Do you think the shortness of the rear cylinder manifold will have an effect on power delivery, or noise? I've always understood that each pipe should be equal in length for the most effective flow.
viva_brasil
Well-known member
Great point. The collector is designed as a venturi, as long as both cylinders' exhaust pulses don't hit the collector / venturi at the same time, there will be scavenging benefits to this system. Based on my measurements and the firing / timing of the cylinders, it should work out well. But I won't know for sure until I put it on the dyno and look at the power curve.
I've made a few 2 into 1 exhaust for Ducs, on the 999S it runs incredibly well and sounds noticeably different (deeper and smoother through the rev range) than the 2-2 or 2-1-2 exhausts.
I'll have to do a long dyno tuning session since the intake manifolds will also be slightly longer than what the ECU is programmed for.
I've made a few 2 into 1 exhaust for Ducs, on the 999S it runs incredibly well and sounds noticeably different (deeper and smoother through the rev range) than the 2-2 or 2-1-2 exhausts.
I'll have to do a long dyno tuning session since the intake manifolds will also be slightly longer than what the ECU is programmed for.
Clem Kevin
Nude With Boots
:thumbup:thumbup:thumbup:thumbup:thumbup:thumbup:thumbup:thumbup
opcorn
viva_brasil
Well-known member
Exhaust all welded up, fits great. Now will work on the muffler / outlet portion.
Got a few extras for the bike - found good deals on e-bay for a boxed 999 swingarm and forged magnesium marchesinis (17x3 and 17x6):
Intake Manifold work this week:
And some supplies that arrived for a little side project:
Got a few extras for the bike - found good deals on e-bay for a boxed 999 swingarm and forged magnesium marchesinis (17x3 and 17x6):
Intake Manifold work this week:
And some supplies that arrived for a little side project: